In order to change the language settings for your Tweet notifications just send the command, SET LANG [language], to your Twitter code. For example, If you would like to change your language to Korean you would text: SET LANG KOREAN.

NOTE: You can also use the SET LANG command with your language's two or three digit code. For example, SET LANG AR, will update your language settings to Arabic. Also, you can text SET LANG on its own and Twitter will text you the entire list of supported languages.

How to start using your SMS-created account on the web:

When you join Twitter from your phone, we collect all of your updates on the web. When you're ready to activate your web account, all you have to do is add an email address and a password to complete your profile and log in.

Click the link that says Already using Twitter on your phone? (Shown below)

Enter your phone number when prompted.

Twitter will send a verification code to your phone. When you get that text message, enter the code (shown below).

You'll then be asked to create an account by entering your email address, a password, and a name for your account. Your username will already be entered, since you created this when you signed up via SMS.

Click Create my account as shown below, and you're all done! Twitter will walk you through finding some friends you may know on Twitter, then will direct you to your home page. From there, you can customize your profile page, find friends, and more.

TIP: Did you create an extra mobile account by accident? Check out our troubleshooting page to find out what to do.

How to post a Tweet via SMS:

First, make sure you've linked your phone to your Twitter account using one of the methods described above.

Locate your Twitter short code. If you don't see your country on the list, we may not support your location or mobile carrier yet. We're working to support more every day!

That's all you need to do! It will post as a Tweet to your Twitter profile.

To check that your message posted to your Twitter profile, log in on the web and click on your profile. You should see your Tweet posted there.

Use these designated Twitter commands to perform even more actions from your Twitter account.

How to get updates on your phone without a Twitter account (Fast Follow):

Want to get updates from @Twitter but don’t want to create a Twitter account? No problem! Use Fast Follow to receive Twitter updates without having to sign up or add your phone to a Twitter account. Learn more.